Filter Bag Bottom Disc Punching Machine

This machine is primarily used to precisely punch various dust-collection filter materials (such as needle-punched felts made of polyester, polypropylene, Metamax, PPS, fiberglass, etc.) into circular bag bottoms, which are then sewn or welded to the filter bag bodies.

Main Functions

• Different size molds can be selected to punching different size filter bag bottoms and multi-layer punching can be carried out with high efficiency.
• 30 pieces filter bag bottoms will be finished in one minute and 9000 pieces in 8 hours.